Four Ancient Secret Keys

After emerging from seclusion, Lin Langtian didn't waste any time. After gathering his men, he prepared to head to the place where the secret treasure had been opened, the Ancient Hall.

The Ancient Hall was some distance from Yang City, so Lin Langtian and his group prepared to set off early.

During the journey, the powerful team of the Yan Alliance attracted the attention of many people, but when they heard the name of the Yan Alliance, they all showed awe.

Clearly, the deeds of destroying the Magic Rock Dynasty and forcing Tian Zhen to retreat have given the Yan Alliance an extremely resounding reputation in the Northwest Region.

Therefore, the journey has been quite smooth.

On the fourth day, Lin Langtian and his group finally arrived at the most popular place in the ancient land, the Ancient Hall.

Although it is named after a palace, what stands here is an extremely vast and enormous city.

This is the place where the Ancient Secret Treasury are unlocked, so almost all the dynasties in the entire Northwest Region have rushed here.

"The allure of this Ancient Secret Treasury is truly extraordinary..."

On a mountain peak, Lin Langtian gazed at the sea of people and murmured to himself.

The city in front of us is already extremely grand in scale, far surpassing even Yang City, but it still seems to be overcrowded.

Even on the outskirts of the city and in the mountain forests, there is a strong presence of people, clearly indicating that the area is about to be overcrowded.

The Demon Shadow stood behind Lin Langtian, still cold and indifferent, ignoring everyone else. However, the members of the Yan Alliance around him did not seem to mind.

Since their battle with Tian Zhen, the members of the Yan Alliance have realized that this Demon Shadow is the most powerful hidden figure in the Yan Alliance.

At this moment, the aura of the Demon Shadow grew increasingly profound and powerful.

During this month, not only Lin Langtian was in seclusion, but Demon Shadow was also diligently cultivating in the Mirror Inner World.

Because the Demonic Puppet had been modified and mutated by demonic energy, the Demon Shadow's body did not reject the demonic energy of this Outer Realm Evil Race; on the contrary, it could absorb it as energy.

Furthermore, having gained sentience, unlike the previous Demonic Puppet that simply passively absorbed demonic energy, the Demon Shadow can now actively absorb the vast demonic energy within the mirror world, just like a normal human, thereby increasing its strength.

Therefore, in just one month, Demon Shadow has made remarkable progress. His aura has surged to the peak of the Two Yuan Nirvana Stage, and he is only one step away from entering the Three Yuan Nirvana Stage.

If they were to fight Tian Zhen again, the Demon Shadow would almost certainly have the upper hand.

Seeing this, Lin Langtian couldn't help but sigh slightly, realizing that he had probably created an extraordinary monster.

"There doesn't seem to be any sign of Dong Bro around. In that case, let's go into the city first."

After sighing, Lin Langtian looked around and, not finding Lin Dong nearby, shook his head. Then he leaped down the mountain and headed towards the enormous Ancient Hall.

If nothing unexpected happens, Lin Dong will most likely arrive at the Ancient Hall; all he needs to do is wait quietly.

Behind Lin Langtian, Demon Shadow, Mo Ling, and the others nodded and followed closely behind.

The Ancient Hall was extremely large, with eight city gates alone, yet the flow of people was still exceptionally large.

The massive Yan Alliance contingent attracted the attention of many. When they saw Lin Langtian, dressed in a blue robe, leading the way, they all recognized him and showed expressions of shock and awe. They quickly made way for the Yan Alliance.

After gaining fame in the Battle of Yang City, Lin Langtian became known as an absolutely untouchable figure in the Northwest Region, and his portrait was widely known.

"It's Lin Langtian from the Yan Alliance. They've arrived. This is an extremely powerful force that possesses an Ancient Secret Key, and they even destroyed the Magic Rock Dynasty."

"Hmm, it is said that the Yan Alliance has achieved such success in just a few months. It is truly terrifying. But now that they are here, the four Ancient Secret Key have been collected, and the Ancient Secret Treasury can be opened."

As Lin Langtian and his group entered the city, they overheard numerous whispers around them. Lin Langtian raised an eyebrow slightly, wondering if the owners of the other three Ancient Secret Key had already arrived.

"Senior Brother, according to intelligence, the other three Ancient Secret Key are in the hands of the Primordial Dynasty, the Nether Spring Dynasty, and the Great Wei Dynasty, respectively," Mo Ling whispered in Lin Langtian's ear.

Upon hearing this, Lin Langtian nodded. He had heard of these dynasties before, and they were all no less powerful than the Magic Rock Dynasty.

However, these dynasties posed no threat to the Yan Alliance.

Moreover, Lin Langtian knew that even if these dynasties were just the vanguard, the real threat lay with the Four Overlords of the Northwest Region and the foreign powers from other regions.

With that thought in mind, Lin Langtian took a step forward and walked directly into the city, heading straight towards the direction from which the fluctuations of the other three Ancient Secret Key were coming.

The city of the Ancient Hall is extremely vast and magnificent.

On the wide streets, crowds surged and the noise converged, soaring into the sky before spreading out in a mighty torrent.

Lin Langtian and the Yan Alliance group entered the city, and without lingering anywhere else, they headed straight for the city center.

In the center of the city stood an extremely tall palace, the most prominent building in the city, from which one could overlook the entire city.

At this moment, within this palace complex, there stands a magnificent golden hall, its interior vast, resembling a plaza.

At this moment, there were quite a few figures in the hall, and each of them had a long and powerful aura, clearly indicating that they were not ordinary people.

Those who can sit in this hall are almost all powerful figures from well-known dynasties in the Northwest Region of this Ancient Battlefield. Being able to sit here is itself a symbol of power.

On the side of the main hall, three figures sat on chairs, and a powerful aura emanated from them.

The third man, sitting on the left, was a burly man with his upper body bare and his skin covered in tattoos. He sat there quietly, yet he resembled a savage beast, someone not to be underestimated.

This person Hong Zong, the leader of the Barbarian Dynasty.

The Woman in Purple-Black Dress. She had a cool and aloof appearance, long black hair, and a slender figure, making her a striking figure in the hall.

This woman You Qian, the leader of the Nether Spring Dynasty.

On the far right was a man with a slightly pale face but extremely handsome features. Although he looked somewhat sickly, his aura was in no way weaker than Shi Kun's.

Cao Zhi, the Crown Prince of Great Wei Dynasty.

"The owner of our fourth Ancient Secret Key has finally arrived."

At this moment, the three people in the hall seemed to have some kind of realization. They closed their eyes slightly, then suddenly raised them and looked towards the hall door.

They are waiting for the owner of the last Ancient Secret Key.

Yan Alliance.